Apartments for Rent in Union, NJ (1,237 Rentals)

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property at 2726 Alice Ter

$3,950

Total Monthly Price

Total Monthly Price

Base Rent
$3,950
Total Monthly Price
$3,950

3 Bedroom, 2.5 Bath Home for Rent

Available Now

2726 Alice Ter

UnionNJ07083
property at 5 Sadie Cir

$3,590

Total Monthly Price

Total Monthly Price

Base Rent
$3,590
Total Monthly Price
$3,590

2 Bedroom, 3 Bath Townhome for Rent

Available Sep 1

5 Sadie Cir, Unit 5105

5 Sadie Cir
UnionNJ07083
property at 1181 Morris Ave

$2,200 - $2,850

1 To 2 Bedroom Rentals

Available Now

1181 Morris Ave

UnionNJ07083

Renters Insurance 101: What It Is, What It Covers, and Why You Need It

From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.

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property at 832 Dewey St

$3,100 - $3,150

3 Bedroom Rentals

Available Now

832 Dewey St

UnionNJ07083

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide

Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.

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property at 704 Green Ln

$4,400

3 Bedroom Rentals

Available Now

704 Green Ln

UnionNJ07083
property at 1181 Morris Ave

$2,200

Total Monthly Price

Total Monthly Price

Base Rent
$2,200
Total Monthly Price
$2,200

1 Bedroom, 1 Bath Home for Rent

Available Now

1181 Morris Ave

UnionNJ07083
property at 1181 Morris Ave

$2,850

Total Monthly Price

Total Monthly Price

Base Rent
$2,850
Total Monthly Price
$2,850

2 Bedroom, 2 Bath Home for Rent

Available Now

1181 Morris Ave

UnionNJ07083

Neighborhood & Market Insights: How to Choose the Right Area to Rent

Master your search for the perfect apartment. Location is everything. Discover how to leverage community insights, public data, and personal visits to make a fully informed decision about where to rent.

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property at 1181 Morris Ave

$2,875

Total Monthly Price

Total Monthly Price

Base Rent
$2,875
Total Monthly Price
$2,875

2 Bedroom, 2 Bath Home for Rent

Available Now

1181 Morris Ave, Unit 210

1181 Morris Ave
UnionNJ07083
property at 856 Hobson St

$2,400

Total Monthly Price

Total Monthly Price

Base Rent
$2,400
Total Monthly Price
$2,400

2 Bedroom, 1 Bath Home for Rent

Available Now

856 Hobson St, Unit 1

856 Hobson St
UnionNJ07083
property at 2726 Alice Terrace

$3,950

Total Monthly Price

Total Monthly Price

Base Rent
$3,950
Total Monthly Price
$3,950

3 Bedroom, 3 Bath Home for Rent

Available Now

2726 Alice Terrace

UnionNJ07083
property at 2089 Galloping Hill Rd

$4,450

Total Monthly Price

Total Monthly Price

Base Rent
$4,450
Total Monthly Price
$4,450

3 Bedroom, 1 Bath Home for Rent

Available Now

2089 Galloping Hill Rd, Unit 1

2089 Galloping Hill Rd
UnionNJ07083
property at 2514 Jackson Ave

$3,500

Total Monthly Price

Total Monthly Price

Base Rent
$3,500
Total Monthly Price
$3,500

4 Bedroom, 2 Bath Home for Rent

Available Now

2514 Jackson Ave

UnionNJ07083
property at 293 Ohio St

$2,800

Total Monthly Price

Total Monthly Price

Base Rent
$2,800
Total Monthly Price
$2,800

3 Bedroom, 1 Bath Home for Rent

Available Now

293 Ohio St, Unit 295

293 Ohio St
UnionNJ07083
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The Park
$2,515 - $3,482
Total Monthly Price

Total Monthly Price

Base Rent
$2,515 - $3,482
Total Monthly Price
Varies
1 to 2 Bedroom Apartments Available Sep 8

The Park

417 Raritan RdRoselle, NJ 07203
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The Art of the Rental Viewing: What to look for during a property tour

Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

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Smart Renter's Guide: Calculating Affordable Rent & Housing Costs

Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.

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Showing Results 1-50, Page 1 of 25

Union, NJ Local Guide

A Seasoned Property Manager's Step-by-Step Guide to Getting Your Deposit Back

Learn the property manager's true secrets to a zero-deduction move-out. Use this step-by-step guide on documentation, cleaning, and lease-reading to reclaim your security deposit.

Read Article
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18 Must-Ask Rental Tour Questions That Reveal the Truth about a Property

Tour smarter and choose with confidence. Get the essential 18 questions that reveal the truth about a rental property's maintenance, utilities, and safety.

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Real Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University

From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.

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Quick Rent Budget Calculator

How much rent can you afford?

The common "Rule of Thumb" is that rent should be no more than 30% of your income. How much is that? Enter your monthly income and click "Calculate My Budget" to find out.

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Pet Friendly Lifestyle

Ranked #

Among cities in New Jersey for Apartment listings with Pet Friendly Amenities.

Pet Friendliness Lifestyle Score

Pet Friendly

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Best Local Schools in
Union, NJ

School data provided by Great Schools

Remember the 3 Rules of Real Estate:
Location, Location, Location!

Explore Union, NJ Rentals by Map

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See the most popular apartments and homes in Union, NJ

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Frequently Asked Questions about Union

What is the current pricing and availability for apartments for rent in Union, NJ?

As of today, August 11, 2026, there are currently 1,237 available Union apartments priced from $1,285 to $9,195, with an average monthly rent of $2,781.

What Union neighborhoods have the most available apartments?

There are 8 neighborhoods in the Union area with available listings as of today. The three neighborhoods with the most options are Koreatown with 13,112 listings, Prospect Park with 10,390 listings, and Bushwick with 10,000 listings.

How much are Studio apartments in Union?

There are currently 641 Studio Apartments in Union with rent ranges from $1,285 to $2,577 with an average price of $1,764.

What is the current price range for One Bedroom Union Apartments for rent?

Today's rental pricing for One Bedroom Apartments in Union ranges from $1,350 to $4,750 with an average monthly rent of $2,422.

What does renting a Two Bedroom Apartment in Union cost?

The monthly rent prices of Two Bedroom Apartments currently available in Union range from $1,795 to $9,100. Today's average rental price for Two Bedrooms here is $3,310.

How expensive are Union Three Bedroom Apartments?

There are currently 87 Three Bedroom Apartments listings available in Union on ApartmentHomeLiving.com. The pricing ranges from $2,575 to $9,195 - averaging $6,016 for the location.

Expert Rental Resources

The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.

Articles, How-To's, and Tips

decorative image for First Apartment Regrets: Real Renters Share What They'd Do Differently article

First Apartment Regrets: Real Renters Share What They'd Do Differently

Written by: Robin Stewart

Hindsight is 20/20. Live and Learn. With age comes wisdom. We’re familiar with all those expressions, and all of them apply to lessons first-time renters learn.

decorative image for Renters Insurance 101: What It Is, What It Covers, and Why You Need It article

Renters Insurance 101: What It Is, What It Covers, and Why You Need It

Written by: Robin Stewart

Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.

decorative image for Apartment Occupancy Rates: Renter Attraction vs Renter Retention article

Apartment Occupancy Rates: Renter Attraction vs Renter Retention

Written by: Robin Stewart

There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.

decorative image for How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide article

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide

Written by: Robin Stewart

Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.